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- Head of fluid frictinal loss 流体摩擦阻力损失压头
- There is a bolster across the head of the bed. 床头上有一个长枕垫。
- The head of the dolphin popped up quite near the boat. 那海豚的头在离船很近的地方冒出来。
- Frank is now the head of a very large business company. 弗兰克现在是一家很大的商业公司的老板。
- Most republic have president as head of state. 大多数共为国国家以总统为国家元首。
- The head of state was deposed by the army. 国家元首被军队废黜了。
- Position child with head of bed slightly elevated to decrease cerebral edema; monitor administration of fluids. 卧床时,床头略微抬高,减少脑水肿,监视补液情况。
- Charles is still in the running as a possible next head of the firm. 查理斯仍有希望当这家公司下一任的主管。
- He started off with one small factory, and now he's the head of an oil empire. 他开始只经营一家小工厂，如今已成为一个石油大企业的头儿。
- A device that cuts off a flow of fluid. 截止阀把一股液体截断的装置
- My father took his place at the head of the table. 我父亲坐在上首。
- A memorial stone set at the head of a grave. 墓石竖在墓前的纪念性石碑
- A pin in the print head of a computer printer. 撞针计算机打印机的印刷头上的撞针
- The aspiration of fluid from the peritoneal cavity. 抽取腹腔内液体。
- The amount of fluid that flows in a given time. 给定时间内液体流动的数量。
- The President cannot rudely ignore a head of state. 总统不能无礼地对一位国家元首不屑一顾。
- Drink plenty of fluid, such as juice or drinks. 多摄取水分，如果汁、饮料等。
- The young man walked at the head of the parade. 那年轻人走在游行队伍最前面。
- The intestinal infection causes a loss of fluids. 这种肠道传染病会导致体内液体的缺乏。
- She's the head of the firm's personnel department. 她是公司人事部门的负责人。
